Seiko Cal. 7143 - 474

Released in 1972, the Cal. 7143 with design code 474 was part of Seiko's domestic market collection. With its 22mm lug width and 14.7mm profile, it sits comfortably on most wrists. [seikata-wm-da852be047a2]

Also known as: Turtle

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

14.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Burgundy

Jewels

22j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1972

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